Galapagos Species Database

The Galapagos Species Database shares the information about the species from our Natural History Collections.

Navicula atwateri Seddon, Witkowski & Hemphill-Haley

diatomea, Diatom

Environment: brackish (Guiry & Guiry, 2021)

Taxonomy

Domain
Eukaryota

Kingdom
Chromista

Phylum
Ochrophyta

Class
Bacillariophyceae

Order
Naviculales

Family
Naviculaceae

Genus
Navicula

Species
atwateri

Taxon category: Accepted

Holotype: Slide no. 14822 (1) in Coll. A. Witkowski Institute of Marine Sciences University of Szczecin (SZCZ), Isotypes: Slide no. BM101450 in the Diatom Collection of the Natural History Museum of London and acquisition no. CDS-44671 at the Charles Darwin Research Station, Galapagos; Type locality: Galapagos Islands, Isablena at Las Diablas lagoon (Witkowski & Seddon, 2012).

Origin: Native

Distribution

Distribution: Mangrove leaf litter from Diablas lagoon, Galapagos. Also found in sediments of brackish waters in the San Francisco Bay area, California, and the nearby Pacific Ocean coast (Witkowski & Seddon, 2012).

References

  • Guiry, M.D. Guiry, G.M. (2013) AlgaeBase World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org
  • Horton, T. Horton, T., Kroh, A., Ahyong, S., Bailly, N., Boyko, C. B., Brandão, S. N., Gofas, S., Hooper, J. N. A., Hernandez, F., Holovachov, O., Mees, J., Molodtsova, T. N., Paulay, G., Decock, W., Dekeyzer, S., Poffyn, G., Vandepitte, L., Vanhoorne, B., Adlard, R., ... Zhao, Z. (2021) World Register of Marine Species. Available from https://www.marinespecies.org at VLIZ.
  • Seddon, A.W.R. Froyd, C.A. & Witkowski, A. (2011) Diatoms (Bacillariophyta) of isolated islands: New taxa in the genus navicula sensu stricto from the Galapagos Islands. Seddon, A. W. R., Froyd, C. A., & Witkowski, A. (2011). Diatoms (Bacillariophyta) of isolated islands: New taxa in the genus navicula sensu stricto from the Galapagos Islands. Journal of Phycology, 47(4), 861–879.

You are welcome to download and use the information found in this page, acknowledging its source.

This page should be cited as follows:

"Galapagos Species Database, Navicula atwateri", dataZone. Charles Darwin Foundation, https://datazone.darwinfoundation.org/en/checklist/?species=16519. Accessed 31 October 2026.